java-tutorials/persistence-modules/java-jpa-3

JPA in Java

This module contains articles about the Java Persistence API (JPA) in Java.

Relevant Articles:

• JPA Entity Equality
• Ignoring Fields With the JPA @Transient Annotation
• Defining Indexes in JPA
• JPA CascadeType.REMOVE vs orphanRemoval
• A Guide to MultipleBagFetchException in Hibernate
• How to Convert a Hibernate Proxy to a Real Entity Object
• Returning an Auto-Generated Id with JPA
• How to Return Multiple Entities In JPA Query
• Defining Unique Constraints in JPA
• How to Check Field Existence in MongoDB?
• Connecting to a Specific Schema in JDBC